Colt Uppers Gun Parts
(22 deals total)

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4 hours ago
160-710-149WB M4 LE6933 Upper Group 11.5in Stripped Cartridge: 5.56 mm NATO Finish: Black Style: Complete Contour: Carbine Length: 11.5" Muzzle: 1/2-28, ... click details to view more.... Description Specs
16
4 hours ago
Add the Colt legend of reliability to your rifle or build with these complete feature 1/7 RH twist in a chrome lined, button rifled barrel. Available with or without a charging handle, bolt carrier group, and back up sights. All NFA rules apply. NOTE: Does NOT include bolt carrier group, charging handle, or rear backup sight AR-15, Issue:11, Page:003 Big Book Catalog, Issue:72, Page:003 160-000-446WB
36
1 day ago
Building a Colt LE6920 M4 carbine has never been easier thanks to the LE6920 complete upper receiver. Equipped with an M4 contour 16.1" barrel, carbine length polymer handguards, and convenient F-marked front sight, this high quality receiver is the perfect topper to your favorite lower. This upper is ready to roll from the factory with Magpul folding rear sight, bolt carrier group, and charging handle. Features: 16.1" chrome moly steel barrel M4 contour 1:7 twist rifling Carbine length gas system Two-piece drop-in polymer handguards with heat shield F-Marked front sight
2
1 week ago
160-000-445WB LE6960-CCU Upper Receiver 5.56 M-LOK Black Cartridge: 5.56 mm NATO Finish: Black Style: Complete Twist: 1-7 Offers Colt Quality for Your AR Build Brownells and Colt have teamed up to offer the LE6960-CCU Upper Receiver which is the same as found on the Colt LE6960-CCU, or Colt Combat Unit Carbine AR-15.
25
2 weeks ago
160-710-147WB M4 LE6921 Upper Group 14.5in Stripped Cartridge: 5.56 mm NATO Finish: Black Style: Complete Contour: Carbine Length: 14.5" Muzzle: 1/2-28, ... click details to view more.... Description Specs
26
3 weeks ago
160-000-506WB M4 LE6921ERP Upper Group 14.5in with BCG Mfr Part: LE6921EPRCK Item Details Cartridge: 5.56 mm NATO Finish: Black Length: 14.5" Muzzle: 1/2-28 Style: Complete Twist: 1-7 Made in the USA Restriction Gun Parts Gun Parts totaling $500 or more may not be shipped outside the United States without proper export licensing. Make Model Make: AR-15
0
3 months ago
160-000-392WB M4 LE6921 Upper Group 14.5in with BCG and Sights Mfr Part: LE6921CK Item Details Cartridge: 223 Remington, 5.56 mm NATO Finish: Black Length: 14.5" Style: Complete Made in the USA Restriction Gun Parts totaling $100 or more may not be shipped outside the United States without proper export licensing. Make Model Make: AR-15
0
3 months ago
Details: AR15 CUSTOM UPPER 16" 556 MLOK HANDGUARD Specifications & Features: • Barrel: CBC 5.56NATO 16" Colt Competition Profile barrel with A2 Flash hider. • Chamber: 5.56NATO • Twist Rate: 1:8" • Gas System: Carbine-Length Direct Impingement with Steel Gas Block • Handguard: 9" M-LOK Lightweight • Muzzle Device: A2 Flash Hider • Overall Length: 23.5" BOLT CARRIER GROUP OR CHARGING HANDLE IS NOT INCLUDED This item cannot be shipped to California, Connecticut, Maryland, New Jersey, New York, or Washington D.C.
0
4 months ago
Police Trade Colt SP1 AR15 Upper Receiver W/ Original Bolt Carrier Group 1 Pc Bore Is In Very Good Condition Barrel Under Handguards Looks Good Barrel In Front Of Front Sight Has Some Small Minor Rust Spots Marked "CMP CHROME BORE" Upper Does Not Appear To Have Been Used Much, Just Stored Correct Upper Marked "C M" Large Screw Front Pin Included (No Auto Sear Relief Cut) Correct Bolt Carrier Group "C" Marked With MPC Bolt  (AR15 Cut Early) Missing Only Front Sling Swivel With Rivet   ALL SALES FINAL
0
5 months ago
160-710-148WB M4 LE6933 Upper Group 11.5in with BCG and Sights Cartridge: 5.56 mm NATO Finish: Black Style: Complete Contour: Carbine Length: 11.5" Muzzle: 1/2-28, ... click details to view more.... Description Specs Add the Colt legend of reliability to your rifle or build with these complete feature 1/7 RH twist in a chrome lined, button rifled barrel. Available with or without a charging handle, bolt carrier group, and back up sights. All NFA rules apply. NOTE: “Stripped” does NOT include bolt carrier group (BCG), charging handle, or rear backup sight
0
5 months ago
160-000-505WB M4 LE6920ERP Upper Group 16in with BCG Mfr Part: LE6920EPRCK Item Details Cartridge: 5.56 mm NATO Finish: Black Length: 16" Muzzle: 1/2-28 Style: Complete Twist: 1-7 Made in the USA Restriction Gun Parts totaling $100 or more may not be shipped outside the United States without proper export licensing. Make Model Make: AR-15
0
9 months ago
In 1963 the AR-15 and M16 5.56mm automatic rifles "made Colt the small-arms sensation of modern warfare". Their unmatched accuracy, performance and durability are available in their direct descendent, the Colt semiautomatic-only, sporting rifles. They're ideal for hunting, plinking and competition shooting.  This upper assembly comes complete with Magpul adjustable flip-up rear sight, charging handle, bolt and bolt carrier assembly.
0
9 months ago , by Dealer
COLT M4 UPPER RECEIVER P/N SP63528 BLK Cage Code marked Free Shipping - $169.99 https://www.doaarms.com/COLT-M4-STRIPPED-UPPER-RECEIVER-P-N-SP63528-BLK-p/sp63528.htm Colt M4 Upper Receiver (P/N SP63528) includes a forward and dust cover. Machined with M4 Feed Ramps and laser engraved T-marks on the Picatinny rail. A thoroughbred upper receiver perfect for a new duty gun or clone build. Right side of the upper receiver has Cage Code of 13629. This is an identifier used by the Federal government for parts suppliers and procurements, 13629 is Colt Defense LLC's designation.
0
9 months ago
The Colt AR-15 Upper Receiver Assembly comes complete with charging handle, bolt and bolt carrier assembly. The Colt AR-15 Upper Receiver also comes complete with A2 flash hider, Centurion CMR M-Lok Handguard, and a barrel with a black parkerized finish. This Upper Receiver Assembly comes with a picatinny-style flattop rail for plenty of accessories, and is more than ready to offer maximum versatility. Features - A2 Flash Hider - Centurion CMR M-Lok Handguard - Black Parkerized Barrel Finish MPN#: 256389 UPC#: 098289035493 LE6920EPR-CK
0
9 months ago
Colt's Manufacturing, Complete Upper, 223 Rem/556NATO, 16" Barrel, Black, MLOK Free Float Handguard - WARNING - Upper Receiver - M-LOK Handguard - 223 Rem/556NATO Product Description   The durability, reliability and excellent build quality of Colt uppers will provide years of service you can count on.   Specifications UPC 098289035493 Manufacturer Colt's Manufacturing Manufacturer Part # LE6920EPR-CK Type Upper Caliber 556NATO Caliber 223 Remington Barrel Length 16" Color Black Description MLOK Subcategory Complete Upper Receivers Finish Matte
0
9 months ago
Colt Enhanced Patrol Rifle (EPR) Upper is the next step in field-tested patrol rifle components. The LE6933-EPR and R0933-EPR Commando Enhanced Patrol Rifle upper receiver features a full-length Centurion MLOK Handguard, as well as a free-floated barrel.
0
9 months ago
Colt's Manufacturing, Complete Upper, 223 Rem/556NATO, 11.5" Lightweight Barrel, Black Finish, A2 Fixed Front Sight, Magpul BUIS Rear Sight   Product Description   High quality components and precise manufacturing makes Colt Products ideal for both new shooters and experienced gun owners. The durability, reliability and excellent build quality will provide years of service you can count on.   Specifications UPC 098289035349 Manufacturer Colt's Manufacturing Manufacturer Part # LE6933CK Type Upper Caliber 556NATO Caliber 223 Remington
0
11 months ago
160-000-388WB M4 LE6920 Upper Group 16in with BCG and Sights Cartridge: 5.56 mm NATO Finish: Black Style: Complete Length: 16 Description Specs Add the Colt legend of reliability to your rifle or build with these complete feature 1/7 RH twist in a chrome lined, button rifled barrel. Available with or without a charging handle, bolt carrier group, and back up sights. All NFA rules apply. NOTE: Does NOT include bolt carrier group, charging handle, or rear backup sight AR-15, Issue:11, Page:003 Big Book Catalog, Issue:72, Page:003 MPN#: LE6920CK
0
17 months ago
160-000-507WB LE6920 Upper Receiver 16 Barrel w/ BCG & Charging Handle Cartridge: 5.56 mm NATO Finish: Black Style: Assembled Length: 16" Muzzle: 1/2-28 Twist: 1-7 Description Specs A Blank Canvas Let's be real: Are you really going to keep those factory handguards on your new Colt M4 Upper Receiver? If not, then why are you paying for them? Get this Colt M4 Upper Receiver Group that ships without handguards, providing you with a blank canvas that accepts the handguards of your choice.
0
19 months ago
The Colt LE6943CK Monolithic Upper Assembly feature's Colt's new monolithic upper receiver. In addition to an uninterrupted full-length front rail, this upper receiver allows for a free-floated barrel. This LE6943CK Monolithic Upper Assembly also features a gas-block mounted front flip-up sight with bayonet lug and a flip-up rear sight. The barrel is Colt's standard 11.5" chrome lined M4 barrel with an A2 flash hider up front. Specifications - 10.5-Inch 1/7 twist Mil-Spec chrome lined MP tested barrel
0
22 months ago
LE6920 Complete Upper Features The durability, reliability and excellent build quality of Colt uppers will provide years of service you can count on. LE6920 Complete Upper Specifications Manufacturer: Colt's Manufacturing Manufacturer Part #: LE6920EPR-CK Type: Upper Caliber: 556NATO Caliber: 223 Remington Barrel Length: 16" Color: Black Description: MLOK Finish: Matte UPC#: 098289035493
0